1.33" OD Double-Sided CF Conflat Flange CF133  
Double Faced 133 CF Flange (DN16CF)
• 0.50" Flange Thickness  (THICK) 
• Knife Edge on Both Sides 
• Del Seal Conflat Flange (CF) Equivalent 
• 304 Stainless 
• 1x10-13 UHV Rating 
• 450 Degree High Temperature Rated 
 1.33" OD CF Conflat Flange 
• Non-Rotatable 
• 6 Clearance (Thru) Holes 
• Hole Diameter: 0.172" 
 1.33" OD CF Conflat Flange Equivalents 
• CF133, DN16CF, NW16CF, CF16, 133CF, 
 1-1/3" Mini Conflat, CFF 
 Double-Faced Conflat Flanges (CF) 
High Vacuum & Ultra High Vacuum (UHV) Flanges 
 0.50" Flange Thickness (Thick)